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人教版高中生物必修1細胞增殖說課稿
f.有絲分裂的意義（討論分析教學），首先引導學生結合所學知識討論有絲分裂的的作用，最后有教師歸納總結，并要求學生在理解的基礎上記憶。g.無絲分裂（圖形直觀教學、簡介），本部分內容不是教學的重點，內容也相對簡單，所以我的教學方法是直接給學生展示掛圖，再進行簡短介紹，讓學生了解即可。h.引出減數分裂的概念，為第五章學習打下基礎。小結：新課講完以后由教師對本節(jié)內容進行總結鞏固和反饋：進行一些課堂練習達到鞏固和反饋的作用。最后布置作業(yè)，各種難度的作業(yè)題目均設置一些，其中簡單題比重大，難題要求學生選作，這樣提高學生學習積極性。2教學媒體程序設計: 細胞周期的概念（多媒體課件演示周期動畫）植物細胞有絲分裂（多媒體課件演示分裂各期動畫）動植物細胞有絲分裂異同點（多媒體課件演示分裂各期動畫）有絲分裂過程中DNA和染色體數量的變化規(guī)律（掛圖演示，包括表格和函數圖象）
人教版高中語文必修2《故都的秋》教案2篇
三、具體研習1、文章的哪些段落描寫了故都的秋？郁達夫先生既然這么喜歡故都的秋，那么他選取了哪些畫面來寫故都的秋？（學生閱讀圈點，教師引導學生找關鍵詞、關鍵句。）明確：從3--11自然段。主要是5幅畫面，第３段庭院靜觀（破屋秋色），第４段槐樹落蕊（街頭落蕊），第５段秋蟬殘鳴，第６—10段閑話秋涼，第11段清秋佳果。2、故都的秋有什么特點？明確：清、靜、悲涼。2、作者在對這些景具體的描繪中，是如何體現故都秋“清、靜、悲涼”的特點的呢？（下面先請同學來誦讀課文3——11段落，其他同學要眼耳手腦并用，一是圈出文中體現秋天色彩的詞語，二是標出傳遞聲響的物名。我們將從“秋色”和“秋聲”兩個角度來品味一下故都的“秋味”。）
人教版高中語文必修1《奇妙的對聯》教案2篇
3、介紹對聯的歷史引出本課的重點。人類歷史上的第一副對聯是“新年納余慶，嘉節(jié)號長春”。出現在五代十國時期（公元964年），距離現在已經有1044年了。有著一千多年歷史的對聯有什么基本的特點呢？這是我們這節(jié)課學習的重點。請在座的各位當回醫(yī)生，給下面這幅對聯號號脈，看它對仗是否工整？上聯：冬去春來千條楊柳迎風綠下聯：冰消雪化梅花萬朵撲鼻有什么問題，怎么改？剛才這幾位同學指出了這幅對聯的兩個問題，也提出了兩條修改意見。第一是下聯少了一個字，最好是添加一個“香”字；第二是下聯的“梅花萬朵”與上聯的“千條楊柳”是數量詞對名詞，名詞對數量詞，對仗不工整，要調整為“萬朵梅花”。這樣，數量詞“萬朵”對“千條”，名詞“梅花”對“楊柳”。大家還有沒有不同的看法。這樣我們就可以得出對聯的兩個特點特點：第一個特點是上下聯字數要相等（板書）。就是上聯有幾個字，下聯也要有幾個字。大家記下來，對聯基本要求一，“上下聯字數相等”。這個要求是很嚴格的，一般來說，違反這個規(guī)則就不成對聯了。
人教版高中語文必修1《優(yōu)美的漢字》教案2篇
書法藝術的繁榮期，是從東漢開始的東漢時期出現了專門的書法理論著作，最早的書法理論提出者是東西漢之交的揚雄第一部書法理論專著是東漢時期崔瑗的《草書勢》漢代書法家可分為兩類：一類是漢隸書家，以蔡邕為代表一類是草書家，以杜度、崔瑗、張芝為代表，張芝被后人稱之為“草圣”最能代表漢代書法特色的，莫過於是碑刻和簡牘上的書法東漢碑刻林立，這一時期的碑刻，以漢隸刻之，字型方正，法度謹嚴、波磔分明此時隸書已登峰造極漢代創(chuàng)興草書，草書的誕生，在書法藝術的發(fā)展史上有著重大意義它標志著書法開始成為一種能夠高度自由的抒發(fā)情感，表現書法家個性的藝術草書的最初階段是草隸，到了東漢時期，草隸進一步發(fā)展，形成了章草，后由張芝創(chuàng)立了今草，即草書
人教版高中語文必修1《飛向太空的航程》教案2篇
第7～10段，我們取得了初步的成就。先寫毛澤東主席的號召，激勵無數的航天人去實現千年夢想；接著寫我們的計劃，上天畢竟是一件天大的事情，不是誰一句話就能吹上去的，需要有周密的計劃，這計劃的第一步是研制火箭，成功了，而從毛主席發(fā)出號召開始到火箭成功發(fā)射才用了1年零9個月；又用了不到10年的時間中國的第一顆人造衛(wèi)星又上了天，“宣告中國進入了航天時代”。由號召，到計劃，到成功，一步一步寫來，緊張的任務，緊湊的文章，娓娓道來，條理清晰。第11～13段，人造衛(wèi)星上天了，下一步就是載人飛天，圓千年夢想。我們也做了大量的準備工作，一是航天材料、食品等的準備，一是航天員的準備，已經挑選了19位優(yōu)秀的飛行員，他們是航天員的預備軍?？磥韺崿F中國人的航天夢已為時不遠了?？墒窃诳茖W上是沒有坦途的，由于多方面的原因，計劃擱淺了，我們的飛天夢想“只能塵封在一張張構思草圖中”，這是多么遺憾的事??！
人教版新課標高中物理必修1彈力說課稿3篇
基于以上分析，為使本堂課圍繞重點、突破難點，同時讓學生在課堂教學中能力得到提高，我設計如下教學過程。（一）創(chuàng)設情景認識形變由同學們已有的形變知識入手，引入新課。教師演示：①彈簧的壓縮形變；②彈簧的拉伸形變③視頻播放：竹竿形變、鋼絲的扭轉形變。得出形變的概念及各類形變。[設計意圖：我從生活情景中引入新課，是為了激發(fā)學生的好奇心，為學生學習重點和難點內容作鋪墊。]設問：摩天大樓在風的吹拂下會不會擺動，發(fā)生形變嗎？演示微小形變放大實驗：由于這種形變不容易觀察，會使學生產生疑問：到底有沒有發(fā)生形變？解決的辦法是微小形變的演示實驗。為什么光點會往下移？讓學生帶著問題思考后得出結論：是由于桌面發(fā)生了形變，但是形變不明顯。為后面解決壓力和支持力都是彈力做好鋪墊。[設計意圖：使學生知道“放大”是一種科學探究的方法。]
人教版高中語文必修1《雨巷》說課稿3篇
一.教材理解教材地位與作用：本單元“閱讀與鑒賞”部分，本單元要求學生能在了解詩歌創(chuàng)作的時代背景的情況下通過反復誦讀詩歌，把握其中豐富的意象，領悟詩歌獨特的意境和詩人所要表達的情感。《雨巷》是現代派大師戴望舒的成名作和前期的代表作,他曾因此而贏得了“雨巷詩人”的雅號。本單元以《雨巷》為例子給學生展示了象征主義詩歌的特點，《雨巷》運用了象征性的抒情手法。詩中那狹窄陰沉的雨巷，在雨巷中徘徊的獨行者，以及那個像丁香一樣結著愁怨的姑娘，都是象征性的意象。這些意象又共同構成了一種象征性的意境，含蓄地暗示出作者即迷惘感傷又有期待的情懷，并給人一種朦朧而又幽深的美感。富于音樂性是《雨巷》的另一個突出的藝術特色。詩中運用了復沓、疊句、重唱等手法，造成了回環(huán)往復的旋律和宛轉悅耳的樂感。因此我把本課的教學重點和難點確定為：教學重點：通過反復誦讀，領略詩歌的音樂美以及分析其成因教學難點：分析意象以及其象征意義初步掌握鑒賞詩歌的方法
人教版高中語文必修3《勸學》說課稿3篇
《勸學》是普通高中課程標準試驗教科書語文必修三第三單元的重點篇目，該文集中反映著名思想家荀子在學習問題上的觀點和精彩斐然的論證藝術。該單元所選課文都是古代的議論性散文。通過本單元的學習在于讓學生感受我國傳統(tǒng)文化的精神，掌握基礎的文言語法知識，學習如何清晰有力的表達自己的思想和見解。本文安排在單元的第一篇，如何指導學生學好這篇課文，是實現“授之以漁”，樹立學生學好文言文的信心，掌握文言學習方法的關鍵。根據新課標倡導從“知識與能力”、“過程與方法”、“情感態(tài)度與價值觀”三方面出發(fā)設計課程目標的要求和高一的學生對于文言文的知識還在積累的階段，應該注重基礎知識的積累和一定量的誦讀的實際情況。我擬確定以下教學目標：1，了解荀子論述學習的思想，明確學習要靠積累、堅持不懈、專心致志的道理。2，掌握積累文言實詞、虛詞，活用、古今異議等現象和固定句式。
人教版高中語文必修3《祝福》說課稿3篇
各位評委老師，大家好。我說課的題目是《祝福》。一、說教材（一）教材所處的位置和地位高中語文新課程教材必修五本書，共有2個單元中外小說單元。一個必修3的第一單元，一個是必修5的第一單元，共六篇文章。（《林黛玉進賈府》《祝?！贰独先伺c?！贰读纸填^風雪山神廟》《裝在套子里的人》《邊城》）《祝福》是屬于前者。小說是擁有眾多讀者的一種文體，它可以多方面刻畫人物性格，描摹人物心理，完整地表現人物之間的沖突，還可以具體生動地再現人物生活的環(huán)境，因此在反映復雜的社會生活方面具有獨特優(yōu)勢。所以學習小說這種文學樣式，也是有助于學生學會鑒賞小說的基本方法，為將來的小說閱讀打下基礎。魯迅的《祝?！肥侵袊F代小說的精品，當中的人物祥林嫂也是魯迅小說中與阿Q、孔乙己三個最為出名的人物之一。研讀好這篇文章，對將來小說的閱讀，小說中人物的理解，甚至小說的寫作都有深廣意義。
人教版高中英語必修3Canada-the true north說課稿4篇
Good afternoon, teachers, It’s my great pleasure to be here sharing my lesson with you.The content of my lesson is Senior English Book 3 Unit 5 Canada —— “The true North”.I’ll be ready to begin this lesson from five parts. Analysis of the teaching material,the teaching methods,the studying methods, the teaching procedure,and Blackboard design.First, let me talk about the teaching material.Part 1 Teaching Material:This unit is about the introduction of Canada. By studying of this unit,we’ll enable the students to learn the geography, population, main cities, and natural beauty, natural resources of Canada. Through the training of the unit, it also requires students to learn some Language skills such as the expressions of position and emotions.So it plays an important part in the English teaching in this book.After studying the teaching material and analyzing the rule of children’s growing of mind,I think the teaching aims are the followings:1.Knowledge objects:(1) make the students learn some new words and phrases(2) make the students understand the content of the lesson.2.Ability objects:(1)To develop the Ss’ abilities of listening, speaking, reading and writing. Especially reading and speaking ability.(2) learn to talk about the characters of Canada in English(3)To train the Ss’ ability of working in pairs.3.Emotion objects:(1)Enable students to understand the characters of Canada..(2)Stimulate Ss to work hard to make China stronger.Part 2 Teaching Methods:I think helping students learn to master new words and phrases and improve the students’ reading and speaking ability is import and the difficult.According to the analysis of the teaching material and the import points and the difficult points,I will use the following teaching methods : question-guiding approach; fast-reading and careful reading; multi-media teaching methods; discussion
人教版高中英語必修4Women of achievement說課稿4篇
Good morning, distinguished judges:It’s my honor to talk about my teaching ideas with you. Today my topic is Women of Achievement. My presentation consists of six parts: the analysis of teaching material and student, teaching aims, key and difficult points, teaching and studying method, teaching procedures and blackboard design.First, let’s focus on the analysis of teaching material. This lesson is from New Senior English for China Student’s Book 4 Unit 1, the reading part. The main topic of the passage is the introduction of a student of Africanwildlife. After this lesson, the students will learn more information about her studying chimps in Africa, and their reading and speaking abilities can be developed as well.The next part is the analysis of students. My students are in senior high students. They have learnt English for many years, they’ve known many words and sentences, but their speaking and reading abilities are still not very good. So I will practice their speaking and reading abilities through different exercises.According to the New Standard Curriculum and the present situation, I set the teaching aims as follows: firstly, knowledge aims. Students can grasp some new words, such as worthwhile, move off. Moreover, students can understand the content of the passage and get familiar with the topic of studying chimps in wildlife. Secondly, ability aims. Students can use reading strategies such as skimming and scanning in reading process. Thirdly, emotional aims. Students can have the awareness of protecting animals and care about animals.Based on the above analysis, the key point of this lesson is to get the main idea and the detailed information from the passage; the difficult point is to talk about the wildlife protection and use reading strategies.
人教版高中英語必修3Festivals around the World說課稿3篇
Teaching plan for Unit 1 book3Good morning, teachers. It’s my great pleasure to be here because I can share my lesson with you and I can learn a lot from it. I’ll begin my lesson from the following four parts， the teaching material, the teaching methods, the studying methods and the teaching procedure.Firstly, let me talk about the teaching material. The content of my lesson is the reading passage festivals and celebrations of Unit 1 Festivals around the world. This passage is about festivals and celebrations. By studying this passage, we’ll enable the students to know that festivals exit everywhere, and many of festivals in different countries celebrate similar ideas. As we all know, the reading passage is the center of each unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.After studying the teaching material, I think the teaching aims are as the followings:1. Knowledge aims:(1) The Ss can master the usage of the important words andexpressions.(2)The Ss can use the __________________ (grammar) in the proper situation.Make students know about the festivals all over the world and the detail of the festivals, such as origin, content, and the date of the holiday festivals.2. Ability aims:(1) Students can talk about festivals and celebrations in English(2) To improve the student’s reading ability, especially their skimming and scanning ability.3. Emotion aims:Make the Ss know about the foreign festivals, and respect other countries’ custom.Next, let’s come to the important points and the difficult points.The important point is how to make the Ss understand the text better and the difficult point is how can they talk about it. secondly， Teaching Methods:1. task-based Language Teaching2. Computer assisted language teaching.3. question-and–answer methodThirdly， Studying Methods:
人教版高中英語必修3The million pound bank note說課稿3篇
在接下來的細讀環(huán)節(jié)，我套用了高考對閱讀理解的考查方式設置了5個問題，分別為三個推理判斷題，一個細節(jié)題和一個主旨大意題。學生需要對文章的內容進行分析、歸納、推理、猜測等高級思維活動才能做出正確的回答?！驹O計意圖】這一過程是對學生進行細讀的訓練，培養(yǎng)學生獲取特定信息和挖掘文章深層次信息的能力。第三環(huán)節(jié):Intensive-reading (精讀) 15′第三個環(huán)節(jié)精讀，既是最重要的環(huán)節(jié)，也是突破本課重難點的關鍵。首先，讓學生思考劇本中人物看到百萬英鎊前后的態(tài)度發(fā)生了怎樣的變化。其次，讓學生仔細閱讀文章，找出可以表現人物態(tài)度變化的具體的語言和動作。最后，讓學生總結人物的態(tài)度發(fā)生變化的根本原因是什么，從而引出Money Talks, 供學生思考?！驹O計意圖】通過一系列的活動培養(yǎng)學生學習從人物的語言和動作探究人物的心理，使學生進一步體會戲劇語言的魅力，從而對文章背后所反映的社會問題進行思考，也為下一步的討論環(huán)節(jié)做好鋪墊。
人教版高中英語必修5First aid說課稿6篇
In this class, I have 3 teaching aims, that is, knowledge aims, ability aims and emotion aims.1) Knowledge-Teach students new words and expressions, such as temporary, bleed,sprain choke, first aid, fall ill and so on.-Enable students to have a better understanding for some basic knowledge of first aid.2) Ability-Train students’ speaking, reading and writing abilities by different teaching activities, such as skimming, comprehending, team work, role play, retelling and writing.-Develop students’ reading strategy on how to move general idea to specific information.3) Emotion-Promote students’ awareness of giving first aid.- Cultivate students’ creativities.Then let’s come to my teaching methods and activities.III. Teaching methods and activities:To achieve different teaching aims, various kinds of teaching methods and activities will be adopted throughout this period, such as TBL (task-based learning), skimming, team work, brainstorm and others, which can offer students opportunities to fulfill tasks in which they can use language to achieve a specific outcome.IV. Teaching aids:Computer and blackboardV. Teaching important points:1) Make students have a clear mind for the structure of the text.2) Help students understand the theme of the text.VI. Teaching difficulties:1) So many new words may affect students’ understanding.2) How to get students to know about the functions of the skin and thecauses, characteristics and treatments for different degree burns,and the knowledge about giving first aid. VII. Blackboard design:
人教版高中英語必修5Life in the Future說課稿5篇
Good afternoon, everyone. It’s my great pleasure to be here sharing my lesson with you. The content of my lesson is Senior English for China Book5 Unit 3 Life in the Future. I’ll be ready to begin this lesson from six parts: Analysis of the teaching material, Analysis of the students, Teaching aims and important and difficult points, Teaching methods and aids, Teaching procedures, and Blackboard design. First, let me talk about the teaching material.Part 1 Analysis of the Teaching Material:This unit is about what human beings’ life will be like in about one thousand years. By studying of this unit, we’ll Enable the students to know the changes in humans’ life and some new inventions bringing about the change and develop the interest in science. This lesson plays an important part in the English teaching in this unit. This is an important lesson in Book Five. From this lesson, it starts asking the Ss to grasp contents of each passage. Therefore, this lesson is in the important position of the teaching material. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.Part 2 Analysis of the SsAs Senior2 Ss, they are at different levels of English fluency, some of them have lost interest in English. So during the lesson, I arrange a variety of activities to let all of them join in to attract their interest and let them be confident and taste the joy of success.
人教版高中語文必修1《紀念劉和珍君》說課稿3篇
1.說教材《記念劉和珍君》是魯迅先生用飽醮著熱淚，用悲憤的筆調寫下的一篇感人至深的散文，既有對愛國青年沉痛的悼念，又有對反動派憤怒的控訴，也有對覺醒的國民的吶喊?！队浤顒⒑驼渚肥歉咧姓Z文必修1第三單元第一課的講讀課文。文中描摹人物的音容笑貌，敘述人物的行為事跡，都融入了作者真摯的情感和深刻的感悟。對學生明辨是非，領悟時代精神和人生意義，有著重要的作用。新課標強調了要全面提升高中學生的語文素養(yǎng)，初步形成正確的世界觀、人生觀、價值觀，并學會收集、判斷、處理信息，具有人文素養(yǎng)、創(chuàng)新精神與實踐能力。同時，《記念劉和珍君》感情真摯，感悟深刻，具有典型人文性。結合本單元教學目標，確立教學目標如下。
人教版高中語文必修1《沁園春·長沙》說課稿3篇
4、學習全詞：（1）背景介紹，讓學生看課文中的年代，然后讓學生回憶1925年的毛澤東的情況，老師適當提示，讓學生了解其背景。（出示幻燈片）(2)學生自由朗讀，結合注釋和背景理解詩詞。(3)師生共同理解全詞①先讓學生齊讀前三句，思考正確的語序，并用正常的語序解釋。②品味第三到第十句，這里是教學的一個重點，要讓學生先讀，再理解，在此基礎上訓練學生的想象能力。③分析上闕中的最后三句。④小結上闕。提出了一個問題“誰主沉浮”讓學生在文中找內容回答，然后轉入下闕內容的分析。⑤分析下闕內容，回答“誰主沉浮”的問題，突出本文主旨5、描繪詩詞形象：學生用自己的語言把上闕的內容生動地描繪出來。6、欣賞學生優(yōu)秀作品。（根據時間具體而定，也可以作為課后作業(yè)）
人教版高中語文必修3《林黛玉進賈府》說課稿5篇
【教學目標】我設置的本課的教學目標有三個:1、知識與技能(1)了解曹雪芹及《紅樓夢》(2)學習通過一個人物的行蹤、所見所聞,介紹典型環(huán)境,認識封建貴族階級豪奢極恥的生活以及森嚴的等級、禮儀制度(3)分析小說人物出場的描寫藝術，培養(yǎng)學生分析小說人物形象的能力。(4)一葉落而知秋”，通過對“林黛玉進賈府”這一故事情節(jié)的把握是否能引發(fā)對《紅樓夢》的認知興趣，并找到一個突破口，有針對性地進行自主探究，進而進行個性化解讀。（5）整體認知小說,認識小說悲劇的必然性和思想價值.2、過程與方法(1)用直觀演示和歸納探究法分析文章要點。(2)用討論探究法體驗作者對文中人物的情感態(tài)度。3、情感態(tài)度價值觀(1)正確理解《紅樓夢》的思想內涵,培養(yǎng)學生熱愛祖國傳統(tǒng)文化的思想感情。(2)認識封建大家族的腐朽沒落,理解賈寶玉追求個性自由反封建的精神。
人教版高中英語必修4A taste of English Humor說課稿3篇
Then I would ask them to think of a funny English or Chinese and tell it to partners. While telling stories, they can use expressions and some acting to help make the story funny. 5 minutes would be given to do this.Those stories they told there will be the material for their writing. Soletting them tell it at first is helpful. And they can make a difference between telling a funny story and writing it down. Generally speaking, it is difficult forstudents to write well because they don’t know what to write and how to write. Asking them to tell their own stories at first can help them come up with what to write.After their telling, I would invite someone to share his/her story with all of us and I would write it down on the blackboard.This example story would be used as a sample to illustrate the format of funny story. Different from a story from teacher or textbook, a story from students can obviously become a interesting material to draw students’ attention.Then I would ask the whole class to put this story into several parts. It might be a little bit difficult for them. So I would ask them to find out whether all the sentences are necessary. After delete some sentences, there are 6 sentences left behind. Then they can easily put them into three parts. After interaction with students, I would teach them the right terms for each part and conclude the format of funny story.This step is the key and difficult point in my lesson. So I mainly usetask-based teaching method in this part and the task for students was divided into several stages. With the separated difficult level, students can find there are usually three parts in writing. They can also learn to write without the unnecessary parts in the process of analyzing. And then I wouldn’t rush to tell them the right terms to them directly. Instead, I would ask them to name them by their own. A confused mind is better for acquiring knowledge.While-writing:Then I would give students 7 minutes to write down this story, without other requirements.With all the preparations in pre-writing, students’ difficulties were cleared. So it would be much easier for them to write down the story within 7 minutes. There are no other requirements because students’ first writing is actually a drafting. It would be revise and edit several times later. Writing, as a skill
人教版高中英語必修4Working The Land說課稿3篇
Knowledge objectives:(1) to make Ss grasp the usage of words, expressions and sentence structures: statistics, struggle, thanks to, rid of, some patterns for persuasion, the “ing” form as subject and object;(2)to use learnt knowledge to persuade sb.Ability objectives:(1) to develop Ss’ reading skills(skimming, scanning, word guessing);(2) to improve Ss’ speaking, communicating and cooperating skills.Emotional objectives:to make Ss know the contribution of Yuan,and learn his spirit and his simple life time.Teaching important and difficult points:(1) some words, expressions and sentence structures mentioned above;(2)the content of the text;(3)training their reading and speaking skills.Teaching methods: CLT, TBLT,QT.Learning strategies: CLS, QLS, TBLS.Teaching procedures:Step 1 lead-in: (1) teacher plays a piece of recent news from CCTV about the harvest of the super hybrid rice, and ask students whether they know Yuan or not, and talk about him and his contribution.(2)Brain storm: let Ss describe Yuan in their minds including his appearance, his living condition and so on.Step 2 fast reading tasks:(1)teacher introduces Yuan and super hybrid rice(2)make Ss read the text as fast as possible with questions. Such as: what’s the general ideaof this passage? What’s Yuan’ dream? (skimming and scanning skill)Step 3 intensive reading tasks(1)let Ss read the text silently, find topic sentence of each paragraph and draw the difficult sentences and the knowledge what they don’t understand.(words guessing)(2)teacher and Ss talk about the important words, expressions and sentences together, and ask Ss to retell the content of the text.(summarizing and paraphrasing)(3)teacher summarize this part.(4) read again following the courseware.
